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Here are the best robot vacuum deals available right now

We’re in an age where you can realistically delegate tasks to smart hunks of metal, whether it’s a self-driving car or a robot that can clean on your behalf. Most of us probably won’t be able to afford the helpful sentient humanoids being developed in our lifetimes, but robot vacuums are an affordable way to experience that promised utopia right now. Today’s floor cleaners are also more advanced than ever. In addition to vacuuming, many of the best models can now mop, allowing you to tackle bot

This is the Logitech MX Master 4, and it has a new button

Following last month’s Brazilian certification and a quickly-pulled teaser image leak, Logitech’s next-gen mouse has now appeared in a filing with the European Union Intellectual Property Office (EUIPO), giving us the clearest look yet at what’s changing and what’s not. Here’s what the MX Master 4 looks like. At first glance, the MX Master 4 sticks close to the design language that’s made the MX Master 3 and 3S beloved tools for so many power users. But look a little closer and you’ll spot som

Apple’s tiny M4 Mac Mini has dropped to its lowest price yet

If you’ve been curious about trying out a Mac for the first time or need a small computer powerful enough to be your home media server, we strongly recommend the latest Mac Mini. Thankfully, the step-up M4 model with 512GB of storage and 16GB of RAM is on sale at Amazon and B&H Photo for $689 ($110 off), which marks its lowest price ever. The entry-level model with 256GB of storage is also on sale at Amazon and B&H Photo for $469 ($130 off) — another all-time low. Former Verge staffer Chris Wel

Heard about the 16 billion passwords leak? Here are the facts and how to protect yourself

Moor Studio/Getty With so much news about data breaches, you have to be careful not to panic each time you hear of a new one. Take the latest report of a major breach. In the headline for a recent story published by Cybernews, the cybersecurity media outlet said that 16 billion passwords were exposed in a record-breaking data breach, opening access to Facebook, Google, Apple, and any other service imaginable. Sounds scary, right? But reading the story itself paints a different picture. Also:

Verified Dynamic Programming with Σ-types in Lean

1. Introduction If you’ve taken an algorithms class, you have likely seen dynamic programming, specifically a technique called memoization. Memoization works to optimize recursive algorithms by caching the solutions to subproblems in a table, and when a subproblem is encountered, it queries the table instead of recomputing the solution. This gives us an exponential performance boost. This blog post will show how to solve a dynamic programming problem using memoization in Lean, and verify its c

West End Games’ Classic ‘Star Wars’ RPG Is Still Setting the Blueprint for Its Universe

In the years since Lucasfilm overhauled Star Wars continuity—reclassifying years of Expanded Universe material as “Legends” before wiping a clean slate of continuity it has developed over the last decade-plus—much of what has been rebuilt has been done so off of the back of re-canonizing elements of that old material. In some ways re-imagined, in others just lifted wholesale, the journey of modern Star Wars is as much about adding new stories as it is weaving the old ones back into them. There

The best Apple deals you can shop ahead of Amazon Prime Day

If you want to get a head start on back-to-school shopping — or upgrade your Apple gear — there are already some great deals worth exploring ahead of Amazon Prime Day. From earbuds and laptops to tablets, the early deals are already starting to trickle in. Prices might drop even further during Amazon’s four-day sales event, sure, but gadgets like the latest AirPods and iPad Air are already matching their all-time low, giving you a solid chance to save before the four-day shopping event officiall

Latest Starship Explosion Drastically Decreases SpaceX's Chances of Reaching Mars Without Having to Wait Years

"One of the toughest problems to solve." With tech billionaire Elon Musk out of the White House after his disastrous turn as a bureaucrat, he can now focus on more pressing subjects — such as his SpaceX Starship rockets that keep on exploding into fiery columns of fire, with the latest dramatic failure this past Wednesday in Texas, when the massive spacecraft hadn't even left the ground yet. This recent setback ratchets up the pressure on Musk even further, who faces a hard deadline and steep

New dating for White Sands footprints confirms controversial theory

The 2009 discovery of footprints (human and animal) left behind in layers of clay and silt at New Mexico’s White Sands National Park sparked a contentious debate about when, exactly, human cultures first developed in North America. Until about a decade ago, it seemed as if the first Americans arrived near the end of the last Ice Age and were part of the Clovis culture, named for the distinctive projectile points they left behind near what’s now Clovis, New Mexico. But various dating methods indi

Ask HN: How can we keep (part of) the web human?

Any ideas for how we can keep the web (or at least part of it) human? It feels like every time I do a web search, more and more of the results are AI generated nonsense. I'm worried that it's going to become much more difficult to find the human-generated content. How can we keep a part of the web human? Any ideas? (I'm not keen on Sam Altman’s eyeball-scanning Orb being the "solution.")

Dancing Naked on the Head of a Pin: The Early History of Microphotography

To produce microphotographs en masse, Dagron used a long wooden box that contained, at one end, a glass negative of the image to be reduced. At the other end was the reducing camera with up to twenty-five small lenses and the sensitized plate. When the end with the negative was held to a light source, the image was projected into the lenses and onto the sensitized glass plate to create multiple positive transparencies, each measuring about two millimeters square. Dagron employed the Taupenot dry

'A Minecraft Movie' Starts Streaming Today. Here's How and Where to Watch it

If you caught some morsels from A Minecraft Movie on social media -- videos of theater audiences going wild over a chicken jockey or Jack Black passionately singing about cooking chicken with lava -- today you can stream the flick that started it all. The Max streaming service, which will soon take on the title of HBO Max again, previously announced that the video game movie would premiere in June before sharing the exact release date for the PG-rated comedy. A Minecraft Movie stars Black, Jaso

This $12 USB-C accessory is one of the best investments I've made for my electronics

ZDNET's key takeaways The magnetic USB-C connector now supports a 180-degree swivel, and it's only $12 at Amazon. It can pump out as much as 240W of power. I just wish it was suitable for data transferring or powering monitors. $15.99 at Amazon These handy 240W USB-C magnetic adapters are on sale for just $12 (with the added coupon) for one on Amazon. A hill I'm always willing to fight on -- and maybe even die on -- is that the magnetic breakaway USB-C connector is one of the best USB access

James Gunn Says ‘Get Off Matt’s Nuts,’ ‘The Batman’ Sequel Will Happen When It Happens

Cool your jets Batman fans, James Gunn has heard you loud and clear over the highly anticipated sequel to Matt Reeves’ The Batman. So much so that he recently expressed his frustration with the demand in defense of the time DC Studios was taking. “Listen, we’re supposed to get a script in June. I hope that happens. We feel really good about it,” Gunn told Entertainment Weekly, and colorfully added, “People should get off Matt’s nuts because it’s like, let the guy write the screenplay in the amo

The "USB killer" is dead: Apple drops FireWire support in macOS 26

What just happened? FireWire was Apple's ambitious attempt to establish a novel connectivity technology for its computer ecosystem back in the 90s. Now, Cupertino is unceremoniously removing the standard from its modern operating system capabilities. The recently introduced macOS 26 "Tahoe" will bring a new naming scheme for Apple's operating system ecosystem, novel features, and a highly questionable Vista-like UI redesign. The upcoming release will also mark the end of official support for ou

You Can Snag a $200 Amazon Instant Gift Card. Here's How

Zooey Liao/CNET The Prime Visa is easily the best credit card for shopping on Amazon with its high rewards rate and instant Amazon gift card offer. Ahead of the four-day Prime Day event on July 8-11, this card just upped its welcome offer from $150 to $200. It's rare for a credit card to offer a welcome bonus that you don't have to "earn" by spending a certain amount with the card. And while the Prime Visa technically has no annual fee, to get approved for this card, you'll need to be a Prime

YouTube is hiding an excellent, official high-speed Pac-Man mod in plain sight

The original Pac-Man is unquestionably a video game classic, well deserving of its position in the inaugural class of the Strong Museum of Play's World Video Game Hall of Fame. But playing the unmodified 1980 release these days can feel a little slow-paced and repetitive, given advancements in game design and taste in the intervening decades. So when I noticed a game called Pac-Man Superfast sitting under a "YouTube Playables" heading on Google's popular video site the other day, my first thoug

MIT student prints AI polymer masks to restore paintings in hours

MIT graduate student Alex Kachkine once spent nine months meticulously restoring a damaged baroque Italian painting, which left him plenty of time to wonder if technology could speed things up. Last week, MIT News announced his solution: a technique that uses AI-generated polymer films to physically restore damaged paintings in hours rather than months. The research appears in Nature. Kachkine's method works by printing a transparent "mask" containing thousands of precisely color-matched region

Apple’s tiny M4 Mac mini has dropped to its lowest price yet

If you’ve been curious about trying out a Mac for the first time or need a small computer powerful enough to be your home media server, we strongly recommend the latest Mac Mini. Thankfully, the step-up M4 model with 512GB of storage and 16GB of RAM is on sale at Amazon and B&H Photo for $689 ($110 off), which marks its lowest price ever. The entry-level model with 256GB of storage is also on sale at Amazon and B&H Photo for $469 ($130 off) — another all-time low. Former Verge staffer Chris Wel

The Linkind EP6 Smart Hexagon Panels turn boring walls into amazing light shows

Edgar Cervantes / Android Authority Have you ever seen those cool hexagon lights that YouTubers love to adorn their walls with? They look fantastic, and I always wanted some, but they can get a bit pricey. Thanks to the folks at Linkind, I finally got to test some, and the best part is that its EP6 Smart Hexagon Panels won’t break the bank. Let’s dive right in. Setting things up Edgar Cervantes / Android Authority First things first, you have to get these lights installed. Let me start by wa

When will Apple release new AirPods? Here’s what we know

Apple is working on a major revision to AirPods Pro, which could be released as soon as this year. Plus, new AirPods Max are also in the pipeline. Here’s everything we know about when to expect Apple to release new AirPods… Apple’s current AirPods lineup Here is Apple’s AirPods lineup as it stands today: AirPods Pro 3 AirPods Pro 3 are perhaps the most highly anticipated update to the lineup. AirPods Pro 2 were introduced in September 2022 and have undergone significant improvements since th

Topics: airpods apple max new pro

16 billion passwords leaked from Apple, Google, more: Here are the facts and how to protect yourself

Moor Studio/Getty With so much news about data breaches, you have to be careful not to panic each time you hear of a new one. Take the latest report of a major breach. In the headline for a recent story published by Cybernews, the cybersecurity media outlet said that 16 billion passwords were exposed in a record-breaking data breach, opening access to Facebook, Google, Apple, and any other service imaginable. Sounds scary, right? But reading the story itself paints a different picture. Also:

Longer commercial breaks lower the value of ad-based streaming subscriptions

Amazon Prime Video subscribers aren’t the only streaming customers being subjected to longer commercial breaks lately. Warner Bros. Discovery’s (WBD) Max has increased the amount of commercials it shows to US subscribers from approximately four minutes per hour to about six minutes per hour. A US support page for Max currently says that subscribers to Max with ads “can expect about 6 minutes of ads per hour.” But PCWorld noticed this week that this differs from what Max used to claim, which as

Topics: ads hbo hour max minutes

After raising $38M, African e-commerce startup Sabi lays off 20%, pivots to traceable exports

African B2B e-commerce startup Sabi has laid off around 20% of its workforce (~50 employees) as it pivots from its original retail-focused platform to double down on a growing business in commodity exports. The layoffs, confirmed by the company on Thursday, are part of a broader restructuring aimed at aligning resources with what it describes as rising demand for traceable, ethically sourced commodities, an area it began building out last year under a new vertical called TRACE (Technology Rails

Deals: 48GB M4 Pro MacBook Pro $400 off, M4 Mac mini $150 off, 25W MagSafe charger, AirPods, more

Alongside an ongoing all-time low on the base model M4 Mac mini at $469 and a $150 price drop on the 24GB model, we are also now tracking the mid-range 512GB variant down at the $689 Amazon low. Over to the M4 Pro MacBook Pro lineup, we have this upgraded 48GB 14-inch model at $400 off the list price alongside ongoing deals on AirPods Pro 2, the Apple 25W MagSafe charger at $30, and Journey debuted its new leather VERSA MagSafe Money Clip Wallet with Apple Find My at 20% off. All of that and mor

4 ways Google Lens on Chrome magnifies my productivity - and how to use it

Elyse Betters Picaro / ZDNET You may have noticed an odd little button that sometimes appears in your Chrome browser bar labeled "Google Lens." It's actually been there for a number of years now, although it doesn't always show up. But have you ever used it? Have you even given it a second thought? Or has it just become one more piece of digital clutter your brain edits out? We've covered Google Lens before on ZDNET. We've done so a number of times, in fact. But we've always covered it as a fe

Midjourney's new animation tool turns images into short videos - here's how

Screenshot by Lance Whitney/ZDNET A growing number of AI sites and services are able to generate short videos based on your descriptions or still images. Now, you can add Midjourney to the mix. On Wednesday, the popular AI image creator announced that users can now animate their images into five-second videos. The new feature is available to all Midjourney subscribers, including those on the $10-per-month Basic plan, and offers a variety of ways to cook up cool videos. Also: I test AI tools f

Planting flags in AI coding territory

Answering this often triggers more questions that shouldn't surprise anyone. Do you have some workable requirements? Have you created meaningful tests aligned with those? Can you understand and fix your code when those tests fail? Are you seeing opportunities to delete code in a way that enhances its value by reducing its liability? In all of these questions, code is ingrained with purpose, hampered by ambiguity, and therefore very much human, even when it lies forgotten in some machine wher

Malware-Laced GitHub Repos Found Masquerading as Developer Tools

(English translation below) Klarrio ontdekt grootschalig malware-netwerk op GitHub Klarrio heeft onlangs een belangrijke ontdekking gedaan: Het gaat om een omvangrijk malware-netwerk op open source-platform GitHub dat de CTO van Klarrio, Bruno De Bus, dankzij eigen onderzoek heeft weten bloot te leggen. Het is al langer bekend dat er door middel van gekloonde Open-Source GitHub repositories pogingen gedaan worden om malware te installeren voor nietsvermoedende gebruikers. Maar de schaal waaro